Source link : https://tech365.info/first-experimental-proof-of-multiscale-coupling-in-plasma-has-implications-for-fusion-power/
Previous to the equilibrium change, intense microscale magnetic turbulence is generated by electron beams injected into the 2 flux ropes. This turbulence induces three-dimensional magnetic reconnection. After the equilibrium change, the VEST system exhibits newly fashioned plasma (magenta) ensuing from the reconnection of the 2 flux ropes, whereas the unique flux ropes stay. Within the simulation, the 2 flux ropes are noticed to have merged right into a single construction. Credit score: Nature
Microscopic turbulence in plasma can set off macroscopic structural adjustments. In advanced bodily techniques, such cross-scale interactions—between completely different spatial and temporal scales—are generally known as multiscale coupling. To one of the best of their data, Prof. Yong-Seok Hwang’s workforce, along with the Asia Pacific Heart for Theoretical Physics, has now experimentally confirmed this phenomenon for the primary time.
The work is printed within the journal Nature.
The breakthrough resolves a long-standing puzzle in plasma physics, with implications for each fusion power improvement and the research of astrophysical plasmas.
Seoul Nationwide College Faculty of Engineering introduced {that a} joint analysis workforce led by Prof. Yong-Seok Hwang from the Division of Nuclear Engineering, in collaboration with the Asia Pacific Heart for Theoretical Physics (APCTP), has experimentally demonstrated the phenomenon of multiscale…
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Author : tech365
Publish date : 2025-09-21 14:25:00
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